Which of the following is true about Greek letters in the military dorms?

In military settings, particularly within dormitory environments, displaying Greek letters can reflect certain affiliations, particularly with fraternities and sororities, that may not be officially recognized or permitted within certain military guidelines. This helps maintain professionalism and cohesion among service members, ensuring that the focus remains on military duties rather than personal affiliations that might lead to division.

Options regarding the display of Greek letters on personal items, during special events, or for rituals do not align with the common policies governing military conduct and uniformity. Such allowances could create an environment of favoritism or division that is contrary to military values centered on unity and discipline. Hence, the accurate understanding is that Greek letters are not authorized for display or wear to uphold these principles.